Vulnerability in Chocolatey PHP
CVE-2022-45307
Insecure permissions in Chocolatey PHP package v8.1.12 and below grants all users in the Authenticated Users group write privileges for the subfolder C:\tools\php81 and all files located in that folder.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (29.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 29.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/ycdxsb/Vuln/blob/main/php-weak-permission-vuln/php-weak-permission-v… (Third Party Advisory, Broken Link)
Frequently asked questions
- What is CVE-2022-45307?
- CVE-2022-45307 is a medium-severity vulnerability in Chocolatey PHP, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 4.3/10. Published 2022-11-29.
- How severe is CVE-2022-45307?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2022-45307 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.